baber/WOPTO huggingface dataset:
Patent JP-H02299419-A (JP)
Title: Equipment for disabling electrochemical machining instrument
Inventor: DEIBITSUDO RIISU INGURANDO
IPC: B23H3/02
Filed: 1990-02-14
Abstract: PURPOSE: To interrupt overcurrent due to contact of a workpiece and an apparatus by providing a pair of peak detector for detecting the maximum current supply alternately at a constant interval, a differential amplifier for taking the difference of the peak value, and a window detector for comparing the differential current with a set level. CONSTITUTION: A workpiece 10 is machined electrochemically to have a face 12 as shown on the drawing by means of an electrode 14. A current signal from an overcurrent detector 18 is inputted to a preamplifier 32. During a first period of several cycles, an oscillator 38 actuates a peak detector 34 through a gate circuit and receives an output from the preamplifier 32. Current peak value during the first period is stored until the end of following second period and left on a line 40. During the second period, the oscillator 38 actuates a peak detector 36 through a gate circuit, receives an output from the preamplifier 32 and feeds a peak current on a line 44. A differential amplifier 42 delivers the difference of peak current during two different periods to a window detector 46 and a switch 48 interrupts the circuit when the difference exceeds a limit level.
Patent JP-H02214176-A (JP)
Title: Manufacture of thermoelectric element
Inventor: HAYASHIBARA MITSUO
IPC: H01L35/34
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a high-performance thermoelectric element by connecting either one of Fe or Si to oxygen or carbon selectively by using a specific vacuum container. CONSTITUTION:A vacuum container 1 is subjected to vacuum discharge, vacuum discharge at an area surrounded by a barrier 3 is performed, oxygen gas is introduced into a barrier 2 from a gas-introducing equipment 6, a high-frequency discharge is induced by a high-frequency coil 5, and then Si is evaporated from an evaporation source 4 for forming Si-O combination. Then, an object to be evaporated having Si-O combination is deposited to a substrate 14 through orifices 18 and 19, Fe is evaporated from an evaporation crucible 10, and then an iron silicide where Si is selectively coupled with oxygen is formed. On the other hand, when forming combination between Fe and oxygen, Fe is put into the evaporation crucible 4. Si is put into the evaporation crucible 10, and acetylene gas is used for forming combination with carbon selectively. Thus, it is possible to obtain a high-performance iron silicide thermoelectric element.
Patent JP-H02214456-A (JP)
Title: Dc brushless radial flow fan motor
Inventor: SHIRAKI MANABU
IPC: H02K7/14
Filed: 1989-02-15
Abstract: PURPOSE:To easily and inexpensively form by employing most of components of a DC brushless axial flow fan motor as they are and correcting or machining part of its die. CONSTITUTION:A DC brushless axial flow fan motor body 6 is formed in a square shape in which its profile is formed substantially in a regular square in a plane in which a recess 3 is formed in the body 6. That is, its bottom 6a is formed in a square shape in a plane. The upper end of the body 6 has an air inlet 4 opened to receive the air from the direction of an upper shaft, and the lower end is closed to block the flow of the air fed to the axial bottom 6a axially downward by the rotary blade 17 of a rotary fan 16. Corner flanges 8-1, 8-2, 8-3, 8-4 are provided at four corners, and an air flow passage cutout 2 for radially passing the air is formed by cutting out at one side axially long between the flanges 8-1 and 8-2.
Patent JP-H08234821-A (JP)
Title: Tool move control system for cnc
Inventor: KOBAYASHI MASANORI
IPC: G05B19/19
Filed: 1995-02-22
Abstract: PURPOSE: To prevent a tool and a work from being collided at the time of fast forwarding without affecting cutting work concerning the tool move control system for CNC with which the moving range of the tool of a machine tool is controlled. CONSTITUTION: The data of an inhibited area 1a for inhibiting the collision of a tool 2 and a work 3 at the time of fast forwarding are stored in an inhibited area data storage means 1. When a program decoding means 5 reads and decodes a working program 4, according to the command of that decoded working program, an axial control means 6 moves the tool 2 by driving a servo motor 7 or the like. When the move of the tool 2 is fast forwarding, an alarm means 8 monitors the position of the tool 2 and when the tool 2 moves into the inhibited area 1a, an alarm is outputted to stop the move of the tool 2.
Patent JP-S62192591-A (JP)
Title: Antiscaling agent
Inventor: KASHIWATANI MITSUAKI
IPC: C02F5/00
Filed: 1986-02-18
Abstract: PURPOSE:To easily check hardness of feed water for a boiler and simultaneously corrosion prevention of the boiler by coating a hardness indicator of feed water for the boiler on the surfaces of the tables of sodium phosphate used as the antiscaling agent of the small-sized one-through boiler. CONSTITUTION:Powder of sodium phosphate such as Na2HPO4.12H2O used as an anticorrosive agent of a small-sized one-through boiler is molded into the tablets having suitable size by a briquetting machine. A soln. wherein EBT (Eriochrome Black T) is dissolved in isopropylene alcohol in 1% concn. is coated on the surface of the tablets for corrosion prevention as a hardness indicator for feed water of the boiler and dried. On this occasion, the prescribed amount of a chelating agent for a hardness component is coated together with the hardness indicator and thereby the hardness components are masked and the deciding reference of hardness can be optionally preset in accordance with an allowable value for hardness in the inside of a treating system.
Patent JP-H02215011-A (JP)
Title: Sealing material composition for cable
Inventor: KOBAYASHI HIROYA
IPC: H01B7/282
Filed: 1989-02-15
Abstract: PURPOSE:To obtain sealing material composition for a cable for cutting off water liquid entering a cable immediately by mixing water absorptive resin and a specific compound into a hydrophobic sealing material. CONSTITUTION:Sealing material composition for a cable is constituted by mixing 0.1 to 50 pts.wt. of water absorptive resin (A) and 0.1 or more pts.wt. of compound (B) expressed by equation I with respect to 100 pts.wt. of a hydrophobic sealing material. In the equation I, X refers to O or N-R<4>, R<1> refers to an alkylene radical having 2 to 4 carbons, R<2> to R<4> refer to hydrogen or an organic radical of valence 1 independently, and (n) is an integer of 1 to 10000. Therefore, water swelling speed is large when the compound is in contact with water liquid. This can immediately cut off water liquid which has entered a cable.
Patent JP-H07259979-A (JP)
Title: Hydraulic shift controller for transmission
Inventor: JIEEMUZU RATSUSERU IITON
IPC: F16H61/02
Filed: 1995-02-22
Abstract: PURPOSE: To improve operability in establishing a drive ratio by providing two-position spool valves connected to a hydraulic pressure source and controlled on/off by on/off solenoid valves, and connecting each modulating solenoid valve between each two-position spool valve and the hydraulic pressure source. CONSTITUTION: Two-position spool valves 60, 85 are connected to a hydraulic pressure source 12 through shuttle valves 28, 40 and on/off solenoid control valves 25, 26. A high pressure selector shuttle valve 107 and modulating solenoid valves 100, 105 are connected between the respective two-position spool valves 60, 85, and a forward flow control valve 20 and reverse flow control valve 21. When changing a drive ratio, pressure in the pressure source 12 actuates the modulating solenoid valves 100, 105 through a passage 106 by the operation of a manual range selector valve 18 to perform specified modulation control of the two-position spool valves 60, 85. The on/off solenoid control valves 25, 26 then switch the respective two-position spool valves 60, 85 on to supply a pressurized fluid to torque transfer devices C1-C5.
Patent JP-H11217533-A (JP)
Title: Water-based ink for ball-point pen
Inventor: OGAWA ASUKA
IPC: C09D11/18
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink comprising water, a colorant, a crosslinked type polyN-vinylcarboxamide, a glycerol ether of a fatty acid and/or a glycerol ester of the fatty acid, capable of suppressing the wear of a ball receiving seat by rotation of a ball and having lubricating effects so as to smoothly perform the rotation of the ball. SOLUTION: This water-based ink comprises at least water, a colorant (e.g. C.I. Direct Black 17 or C.I. Direct Black 19) in an amount of preferably 0.1-40 wt.% based on the total amount of the water-based ink, a crosslinked type polyN-vinylcarboxamide in an amount of preferably 0.1-15.0 wt.% based on the total amount of the water based ink, a glycerol ether of a fatty acid (e.g. monoglycerol monooleyl ether) and/or a glycerol ester of the fatty acid (e.g. monoglycerol monoleate) in an amount of 0.01-10.0 wt.% based on the total amount of the water-based ink. Besides the cross-linked type polyN- vinylcarboxamide, a water-soluble polymer (e.g. polyvinyl alcohol) can be used in combination.
Patent JP-H07204312-A (JP)
Title: Residue measuring apparatus for bowling pin
Inventor: KOMORI KOICHI
IPC: A63D5/04
Filed: 1994-01-21
Abstract: PURPOSE:To provide an inexpensive residue measuring apparatus for bowling pins without any video camera or the like. CONSTITUTION:This apparatus is made up of a CCD line sensor 2 which is arranged at a specified position to detect the residue of bowling pins, a preprocessing circuit 4 which contains an A-D converter to convert a detection signal of the CCD line sensor into a digital signal sequentially. a comparator 5 to compare an output signal of the preprocessing circuit 4 with a reference signal at a timing predetermined and a judging circuit 6 to judge the presence of residual pins based on an output of the comparator 5.
Patent JP-H02214261-A (JP)
Title: Code data storage and readout system
Inventor: FUKUDA MASAHIRO
IPC: H04N19/91
Filed: 1989-02-14
Abstract: PURPOSE:To simplify the processing sequence of segmentation of a code data by connecting and storing data encoding quantized DCT coefficients between blocks, decoding only a code length of each code, storing a head address of each stage for each block, and segmenting the code data. CONSTITUTION:In the case of storing a code data into a code data storage means 20, all code data in a block are connected between blocks and stored, and in the case of reading the code data from the code data storage means 20 for sequential decoding, the data is read sequentially from the head address of the code data storage means 20 continuously. In the case of reading the code data from the code data storage means 20 for hierarchical decoding, the code length of the code data by a number required for the decoding stage for each block is decoded by a code length decoding means 30 and the code data by the obtained code length is segmented by a code data segmentation means 40 and the code data required for the decoding stage is read by the code data storage means 20. Thus, the processing sequence for segmentation of the code data is simplified.
Patent JP-H08196527-A (JP)
Title: X-ray radiographing table
Inventor: TAKEMOTO HAJIME
IPC: A61B6/00
Filed: 1995-01-30
Abstract: PURPOSE: To record photographic information on the information recording area of a film in a large character. CONSTITUTION: The photographic information 103 written on an information sheet 102 is photographed by a television camera 10, and digital-converted by an A/D converter 11, and stored in image memory 12. A recording head 14 in which a light irradiation part is arranged in parallel with the short direction of a strip information recording area at a film F side terminal is moved relatively along the longitudinal direction of the information recording area.  An image readout control part 13 divides image data of one frame stored in the memory 12 into plural stages virtually, and controls the turning on/off of each light irradiation part of the recording head 14 based on the image data at every image data in each stage, and moves relatively the recording head 14 and the film F synchronizing with the turning on/off of the light irradiation part, and records the photographic information on the information recording area by setting in series the image data in each stage in the longitudinal direction of the information recording area.
Patent JP-S58150992-A (JP)
Inventor: TANADA AKIRA
IPC: G06F3/153
Filed: 1982-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000236550-A (JP)
Title: Image compressor and image expander
Inventor: ABE NOBUSATO
IPC: H04N19/25
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To enhance image quality of a magnified image in an image compander that reproduces a magnified image corresponding to an original image from a reduced image. SOLUTION: A reduced image generating section 15 generates reduced image data consisting of number of pixels less than that of original image data on the basis of the original image data stored in a memory 14 and stores the reduced image data to a recording medium RM. A discrete cosine transform DCT processing section 16 applies two dimensional discrete cosine transform to a pixel value of the reduced image data to obtain reduced DCT coefficient data. An extended inverse discrete cosine transform IDCT processing section 17 applies extended inverse discrete cosine transform to reduced DCT coefficient data to obtain magnified image data consisting of many number of pixels than that of the reduced image to obtain the magnified image data.  A contrast coefficient calculation section 18 obtains a contrast coefficient con to correct the contrast of the magnified image data so as to close to the contrast of the original image data to the utmost and records it to the recording medium RM.
Patent JP-S53120290-A (JP)
Title: Indium antimony hall element and its manufacture
Inventor: MORIKAWA JIYUICHI
IPC: H01L43/06
Filed: 1977-03-30
Abstract: PURPOSE: To obtain an indium antimony thin film, featuring the electron shifting degree of 40 ∼ 60 × 10 4  cm 2 /v , sec., the Hall coefficient of 300 ∼ 500 cm/C and the S/N of 70 ∼ 80dB respectively in a room temperature, by forming the thinfilm with a fixed formation velocity and then giving heating and cooling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63203038-A (JP)
Title: Data transmitter in loop type communication system
Inventor: KOYANO HIROSHI
IPC: H04L12/42
Filed: 1987-02-19
Abstract: PURPOSE:To easily and efficiently form a sophisticated communication mode such as the communication mode of data frame transmission by providing an address by an equipment number and an equipment classification to each data transmitter and providing a mode not receiving a representative data frame. CONSTITUTION:The node group of the equipment classification A is a node group receiving and processing a call, and A1-An-1 receive only one call to process it. The lowermost node An has a queue not processing a call and arranging calls. The call is generated from a B1 and sent to the node group of the equipment classification A by the representative data frame. In receiving a call, the node groups A1-An-1 reach the representative data frame reception inhibition mode to process the call. A conventional data frame is used at the call processing end to inform it to An and they reach again the representative data frame reception enable mode. The node An does not reach the reception inhibition mode but arranges the arrived calls in a queue. In receiving the end of call processing from the node Ai, one of the calls arranged in the queue is extracted, sent to the lowerstream, and the call is circulated in a loop and processed by an idle node in the node group A.
Patent JP-S56132573-A (JP)
Title: Method of testing partial discharge
Inventor: MATSUNOBU KENJI
IPC: G01R31/00
Filed: 1980-03-21
Abstract: PURPOSE:To reduce measuring errors while enabling measurement of discharge position by detecting changes in the discharge pulses with a calibration wave being injected from several points of a motor winding in a nondestructive test of an insultor. CONSTITUTION:A winding 12 on a rotor of an induction motor is conneted to a transformer 14 and a partial discharge measuring device 16 is connected in parallel to the winding 12 by way of a capacitor 18. The windng 12 has a layer static capacitance C1, an earth static capacitance C2 and an inductance L1 and a calibration wave is injected into the winding 12 at two terminals (a) and (b) of the winding and at an intermediate position (c) thereof. The measuring device 16 detects a discharge pulse simultaneously with the injection thereof. It is possible to find the magnitude and propagation distance of the discharge depending on the peak value of the waveform to be detected and change in the rise time, thereby allowing the measurement of a discharge generating position and a discharge load.
Patent JP-H04274091-A (JP)
Title: Semiconductor device
Inventor: HARADA AKIHIRO
IPC: G11C11/419
Filed: 1991-02-28
Abstract: PURPOSE:To enlarge a difference between the output voltage of a sense line to a differential amplifier circuit and the output voltage of a reference line, by connecting the drain of the load transistor(Tr) of a memory cell with the gate electrode o the load Tr of a dummy cell and mutually connecting the drains of a first and a second load Tr of the dummy cell. CONSTITUTION:When the logic state of the memory cell 201 is zero, namely, when a data is written on the memory cell 201, the potential value Vsin of the sense line SL becomes a voltage VB at the intersected points of a drain voltage-current characteristic line (line 2) of the cell 201 and the static characteristic line (line 3). The potential value VR of the reference line RL becomes a voltage VA at the intersected points of the drain voltage-current characteristic line (line 1) when the logic state of the memory cell 201 is one and the line 3. By the differential amplifier circuit 217, Vsin and VR are compared, the logic state of the cell 201 is judged, and the result is outputted Vsout. Meantime, when the logic state of the cell 201 is '1', the value of Vin is VA, and the load Tr 215 is on continuity as a potential difference is generated among the source drains. The VR becomes a voltage VD at the intersected points of the line 1 and the load curve of the reference side.
Patent JP-S54127860-A (JP)
Title: Production of high-toughness electric seam steel pipe
Inventor: SATOU MAKOTO
IPC: B23K13/00
Filed: 1978-03-28
Abstract: PURPOSE: To provide high quality, high toughness electric seam welding zone to the welding material, the material edges are provided with nearly regularly spaced apart grooves of a specified dimension and continuous welding is performed in mirrored, asymmetrical butt welding.  
     CONSTITUTION: One or both edge faces to be welded are provided with grooves spaced a distance either W 1  from groove to groove or W 11  from a projected corner to the corresponding corner. Either of W 1  and W 11  is specified to a dimension longer than 1/5 of the thickness of the strip, as otherwise current effeciency is reduced. Further, the distance is specified to be shorter than the distance from the electric feeder to the squeeze roll center to avoid holed welding which otherwise might occur to the electric seam welded zone. Other specifications include the hight or depth greater than 0.2 mm and less than the strip thickness, and the length less than the strip thickness. One or both of so grooved edges is butted in mirrored, asymmetrical manner to be continuously welded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51136822-A (JP)
Title: Process for preparing a bacteria pharmaceutical for animals
Inventor: SAKURAI NOBUO
IPC: A61K35/74
Filed: 1976-03-29
Abstract: PURPOSE: A process for preparing a bacteria phamaceutical for animals without causing ammonia intoxication or ill-balance of bacterioflora in the paunch, even in case of an excessive feeding with a protein-rich or urea feed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03238714-A (JP)
Title: Manufacture of transparent conductive film
Inventor: ENDO TETSURO
IPC: H05B33/12
Filed: 1990-02-14
Abstract: PURPOSE:To obtain a transparent conductive film of low resistance with good reproducibility, by adding to an inert gas a specific amount of gas including an element that works as a donor of at least one species that controls the resistance value of the transparent conductive film through the combination with oxygen. CONSTITUTION:A target electrode 2 that supports a metal oxide target 3 formed out of indium oxide to which tin oxide is added, and a substrate holder 4 that supports a substrate 5 on which a transparent conductive film is to be coated, are arranged in a manner that they are opposed to each other, in a vacuum container 1 in which a vacuum exhaust system (b) in a sputtering device and a sputter gas introducing pipe 1a are connected with each other. A gas including an element that works as a donor of at least one species that controls the resistance value of the transparent conductive layer through the combination with oxygen, to an inert gas by 0.01-10volum%. Even when an impurity gas including an oxygen gas that is adsorbed by the target electrode 2 and the substrate holder 4, etc., causes effect during sputtering, a transparent conductive film of low resistance can be obtained with good reproducibility.
Patent JP-S585139-A (JP)
Inventor: DANIERU HAAMAN MIRISAA
IPC: A23L27/20
Filed: 1982-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08234653-A (JP)
Title: Method for expressing detailed slip by braille
Inventor: TAKEUCHI YOSHIAKI
IPC: G06Q40/00
Filed: 1995-02-23
Abstract: PURPOSE: To enable a sight handicapped person to recognize the contents of a detailed slip by printing braille font by a pressure sensitive printer and issuing this detailed slip. CONSTITUTION: The braille codes of fixed data are set in a detailed slip printing buffer according to respective transactions (Sa2). Next, variable data are fetched by, for example, communication with a center and are converted to the braille codes at need (Sa3). Next, the converted braille codes are set in the detailed slip printing buffer (Sa4). The printed parts form projecting parts on the front surface of the detailed slip when the pressure sensitive type detailed slip printer prints detailed slip paper with the braille font and, therefore, the sight handicapped person is able to recognize the detailed slip as braille by touching the slip with the fingertips. Combination use of the printing by ordinary character font for supplementary explanation of the braille is of course possible.  In such a case, the font data of the braille for printing are previously mounted as special characters in an ATM or are previously stored in a host.
Patent JP-S59161329-A (JP)
Title: Preparation of powdery glyoxylic acid anhydride
Inventor: KAKIMOTO TAKEHIKO
IPC: C07C67/00
Filed: 1983-03-02
Abstract: PURPOSE:To obtain the titled substance without causing blocking or soldification, by concentrating an aqueous solution of glyoxylic acid under reduced pressure at a specific temperature to give melt of glyoxylic anhydride, cooling it with stirring while keeping the temperature in the system at a specific temperature. CONSTITUTION:An aqueous solution of glyoxylic acid is concentrated under reduced pressure at <=30Torr at 75-150 deg.C (preferably 90-120 deg.C) to give melt of glyoxylic anhydride with <=3wt% water content, which is cooled with stirring while the temperature in the system is kept at >=50 deg.C (preferably at 70-80 deg.C), for 10-15hr to give powdery white glyoxylic anhydride. A kneader, blender, extruder, etc. is used as an agitator, and it is necessary to carry out stirring in such a way that glyoxylic anhydride will not absorb moisture.